广州制高冷冻设备有限公司About UsRoom1305, No.236 the sixth Zhongshan Road,Yuexiu district, GuangzhouGuangzhou Zhigao Freeze Equipment Co., Ltd. is a professional manufacture and trading company with over 20 years experiences to provide OEM and one-stop shopping for customers. We have over 24000m2 workshop,show room, retail shops and offices in Guangzhou.The company's leading products include air condensers, various air coolers, refrigeration units and condensing units, etc. They are widely used in hotels, restaurants, supermarkets, food, health, medicine, agriculture and other industries. The products are sold all over the china and in Vietnam, Thailand, Pakistan, Australia , South Africa and other overseas countries. We look forward to working with yo
Suniso Lubricant Refrigeration oil 3GS :
Specifications and models of refrigeration oil:
| Item | Test method | SUNISO | SUNISO | SUNISO |
| 3GS | 4GS | 5GS | ||
| 15 g/cm3 | ASTM D 1250 | 0.909 | 0.915 | 0.921 |
| ASTM | ASTM D 1500 | L0.5 | L1.0 | L1.0 |
| 40 mm2/s | ASTM D 445 | 29.5 | 54.9 | 94.6 |
| 100 mm2/s | ASTM D 445 | 4.31 | 5.97 | 7.78 |
| CoC | ASTM D 92 | 178 | 188 | 208 |
| ASTM D 97 | -40 | -35 | -27.5 | |
| mg KOH/g | ASTM D 974 | 0.01 | 0.01 | 0.01 |
Other products that we can supply:
1) all kinds of compressors for air conditioner and freezer such as Panasonic,Toshiba,Danfoss,Bitzer,etc
2) condensing units for cold storage,fish boat,train,etc
3) ac tools and accessories such as tube cutter,copper tube,vacuum pump,condenser,etc
4) refrigerant gas and oil
